| Observer |
|---|
| Name | Frank L |
|---|
| Experience Level | 1/5 |
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| Remarks | It was very cool, couldn't believe how bright it was. Thanks |
|---|
| Location |
|---|
| Address | Littleton, MA |
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| Latitude | 42° 31' 7.02'' N (42.52°) |
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| Longitude | 71° 30' 38.89'' W (-71.51°) |
|---|
| Elevation | 80.61m |
|---|
| Time and Duration |
|---|
| Local Date & Time | 2017-12-26 17:50 EST |
|---|
| UT Date & Time | 2017-12-26 22:50 UT |
|---|
| Duration | ≈3.5s |
|---|
| Direction |
|---|
| Moving direction | From up left to down right |
|---|
| Descent Angle | 112° |
|---|
| Moving |
|---|
| Facing azimuth | 15.57° |
|---|
| First azimuth | 19.01° |
|---|
| First elevation | 45° |
|---|
| Last azimuth | 23.95° |
|---|
| Last elevation | - |
|---|
| Brightness and color |
|---|
| Stellar Magnitude | -20 |
|---|
| Color | Green, Light Green |
|---|
| Concurrent Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Delayed Sound |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Persistent train |
|---|
| Observation | No |
|---|
| Duration | - |
|---|
| Length | - |
|---|
| Remarks | - |
|---|
| Terminal flash |
|---|
| Observation | No |
|---|
| Remarks | - |
|---|
| Fragmentation |
|---|
| Observation | Unknown |
|---|
| Remarks | - |
|---|
